Portable inflator



FIG. 1 is a front perspective view of the portable inflator as shown in FIG. 1;

FIG. 2 is a front view of the portable inflator as shown in FIG. 1;

FIG. 3 is a rear view of the portable inflator as shown in FIG. 1;

FIG. 4 is a right side view of the portable inflator as shown in FIG. 1;

FIG. 5 is a left side view of the portable inflator as shown in FIG. 1;

FIG. 6 is a top view of the portable inflator as shown in FIG. 1; and,

FIG. 7 is a bottom view of the portable inflator as shown in FIG. 1.

The broken lines in the drawings are for the purpose of illustrating portions of the portable inflator and form no part of the claimed design. 

CLAIM The ornamental design for a portable inflator, as shown and described. 